From 4bf050bba07f3659ebe49a810f9620eca9adaf82 Mon Sep 17 00:00:00 2001
From: Katelyn Gadd <kg@luminance.org>
Date: Tue, 16 Sep 2025 09:24:52 -0700
Subject: [PATCH 1/2] Suppress IDE0060 breaking local builds

---
 src/libraries/Common/src/Internal/VersionResilientHashCode.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/libraries/Common/src/Internal/VersionResilientHashCode.cs b/src/libraries/Common/src/Internal/VersionResilientHashCode.cs
index 0809b514818219..95ac5965e2cac0 100644
--- a/src/libraries/Common/src/Internal/VersionResilientHashCode.cs
+++ b/src/libraries/Common/src/Internal/VersionResilientHashCode.cs
@@ -20,12 +20,14 @@ public struct HashCodeBuilder
             private int _hash2;
             private int _numCharactersHashed;
 
+#pragma warning disable IDE0060
             public HashCodeBuilder(ReadOnlySpan<byte> seed)
             {
                 _hash1 = 0x6DA3B944;
                 _hash2 = 0;
                 _numCharactersHashed = 0;
             }
+#pragma warning restore IDE0060
 
             public void Append(ReadOnlySpan<byte> src)
             {

From c553c09318186e769e6b1b4ea4911cbbcd898994 Mon Sep 17 00:00:00 2001
From: Katelyn Gadd <kg@luminance.org>
Date: Tue, 16 Sep 2025 12:23:05 -0700
Subject: [PATCH 2/2] Correct fix

---
 src/libraries/Common/src/Internal/VersionResilientHashCode.cs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/libraries/Common/src/Internal/VersionResilientHashCode.cs b/src/libraries/Common/src/Internal/VersionResilientHashCode.cs
index 95ac5965e2cac0..5f40e8b645a3d1 100644
--- a/src/libraries/Common/src/Internal/VersionResilientHashCode.cs
+++ b/src/libraries/Common/src/Internal/VersionResilientHashCode.cs
@@ -20,14 +20,13 @@ public struct HashCodeBuilder
             private int _hash2;
             private int _numCharactersHashed;
 
-#pragma warning disable IDE0060
             public HashCodeBuilder(ReadOnlySpan<byte> seed)
             {
                 _hash1 = 0x6DA3B944;
                 _hash2 = 0;
                 _numCharactersHashed = 0;
+                Append(seed);
             }
-#pragma warning restore IDE0060
 
             public void Append(ReadOnlySpan<byte> src)
             {